Host 0.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
1.106.59.128.in-addr.arpa domain name pointer mudd-edge-1-vlan508-1.net.columbia.edu.
Host 2.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 3.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 4.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 5.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 6.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 7.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 8.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 9.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
10.106.59.128.in-addr.arpa domain name pointer edar-hp4050.edar.columbia.edu.
Host 11.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 12.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 13.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 14.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 15.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 16.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 17.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 18.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 19.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 20.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 21.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 22.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 23.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 24.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 25.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 26.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 27.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 28.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 29.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 30.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 31.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 32.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 33.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 34.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 35.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 36.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 37.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 38.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 39.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 40.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 41.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 42.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 43.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 44.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 45.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 46.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 47.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 48.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 49.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 50.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 51.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 52.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 53.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 54.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 55.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 56.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 57.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 58.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 59.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 60.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 61.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 62.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 63.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 64.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 65.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 66.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 67.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 68.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 69.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 70.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 71.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 72.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 73.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 74.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 75.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 76.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 77.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 78.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 79.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 80.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 81.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 82.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 83.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 84.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 85.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 86.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 87.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 88.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 89.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 90.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 91.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 92.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 93.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 94.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 95.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 96.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 97.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 98.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 99.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
100.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-100.dyn.columbia.edu.
101.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-101.dyn.columbia.edu.
102.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-102.dyn.columbia.edu.
103.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-103.dyn.columbia.edu.
104.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-104.dyn.columbia.edu.
105.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-105.dyn.columbia.edu.
106.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-106.dyn.columbia.edu.
107.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-107.dyn.columbia.edu.
108.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-108.dyn.columbia.edu.
109.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-109.dyn.columbia.edu.
110.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-110.dyn.columbia.edu.
111.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-111.dyn.columbia.edu.
112.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-112.dyn.columbia.edu.
113.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-113.dyn.columbia.edu.
114.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-114.dyn.columbia.edu.
115.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-115.dyn.columbia.edu.
116.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-116.dyn.columbia.edu.
117.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-117.dyn.columbia.edu.
118.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-118.dyn.columbia.edu.
119.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-119.dyn.columbia.edu.
120.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-120.dyn.columbia.edu.
121.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-121.dyn.columbia.edu.
122.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-122.dyn.columbia.edu.
123.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-123.dyn.columbia.edu.
124.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-124.dyn.columbia.edu.
125.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-125.dyn.columbia.edu.
126.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-126.dyn.columbia.edu.
127.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-127.dyn.columbia.edu.
128.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-128.dyn.columbia.edu.
129.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-129.dyn.columbia.edu.
130.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-130.dyn.columbia.edu.
131.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-131.dyn.columbia.edu.
132.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-132.dyn.columbia.edu.
133.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-133.dyn.columbia.edu.
134.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-134.dyn.columbia.edu.
135.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-135.dyn.columbia.edu.
136.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-136.dyn.columbia.edu.
137.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-137.dyn.columbia.edu.
138.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-138.dyn.columbia.edu.
139.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-139.dyn.columbia.edu.
140.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-140.dyn.columbia.edu.
141.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-141.dyn.columbia.edu.
142.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-142.dyn.columbia.edu.
143.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-143.dyn.columbia.edu.
144.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-144.dyn.columbia.edu.
145.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-145.dyn.columbia.edu.
146.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-146.dyn.columbia.edu.
147.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-147.dyn.columbia.edu.
148.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-148.dyn.columbia.edu.
149.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-149.dyn.columbia.edu.
150.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-150.dyn.columbia.edu.
151.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-151.dyn.columbia.edu.
152.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-152.dyn.columbia.edu.
153.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-153.dyn.columbia.edu.
154.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-154.dyn.columbia.edu.
155.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-155.dyn.columbia.edu.
156.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-156.dyn.columbia.edu.
157.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-157.dyn.columbia.edu.
158.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-158.dyn.columbia.edu.
159.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-159.dyn.columbia.edu.
160.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-160.dyn.columbia.edu.
161.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-161.dyn.columbia.edu.
162.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-162.dyn.columbia.edu.
163.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-163.dyn.columbia.edu.
164.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-164.dyn.columbia.edu.
165.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-165.dyn.columbia.edu.
166.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-166.dyn.columbia.edu.
167.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-167.dyn.columbia.edu.
168.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-168.dyn.columbia.edu.
169.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-169.dyn.columbia.edu.
170.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-170.dyn.columbia.edu.
171.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-171.dyn.columbia.edu.
172.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-172.dyn.columbia.edu.
173.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-173.dyn.columbia.edu.
174.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-174.dyn.columbia.edu.
175.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-175.dyn.columbia.edu.
176.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-176.dyn.columbia.edu.
177.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-177.dyn.columbia.edu.
178.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-178.dyn.columbia.edu.
179.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-179.dyn.columbia.edu.
180.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-180.dyn.columbia.edu.
181.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-181.dyn.columbia.edu.
182.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-182.dyn.columbia.edu.
183.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-183.dyn.columbia.edu.
184.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-184.dyn.columbia.edu.
185.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-185.dyn.columbia.edu.
186.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-186.dyn.columbia.edu.
187.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-187.dyn.columbia.edu.
188.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-188.dyn.columbia.edu.
189.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-189.dyn.columbia.edu.
190.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-190.dyn.columbia.edu.
191.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-191.dyn.columbia.edu.
192.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-192.dyn.columbia.edu.
193.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-193.dyn.columbia.edu.
194.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-194.dyn.columbia.edu.
195.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-195.dyn.columbia.edu.
196.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-196.dyn.columbia.edu.
197.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-197.dyn.columbia.edu.
198.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-198.dyn.columbia.edu.
199.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-199.dyn.columbia.edu.
200.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-200.dyn.columbia.edu.
201.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-201.dyn.columbia.edu.
202.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-202.dyn.columbia.edu.
203.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-203.dyn.columbia.edu.
204.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-204.dyn.columbia.edu.
205.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-205.dyn.columbia.edu.
206.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-206.dyn.columbia.edu.
207.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-207.dyn.columbia.edu.
208.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-208.dyn.columbia.edu.
209.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-209.dyn.columbia.edu.
210.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-210.dyn.columbia.edu.
211.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-211.dyn.columbia.edu.
212.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-212.dyn.columbia.edu.
213.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-213.dyn.columbia.edu.
214.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-214.dyn.columbia.edu.
215.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-215.dyn.columbia.edu.
216.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-216.dyn.columbia.edu.
217.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-217.dyn.columbia.edu.
218.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-218.dyn.columbia.edu.
219.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-219.dyn.columbia.edu.
220.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-220.dyn.columbia.edu.
221.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-221.dyn.columbia.edu.
222.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-222.dyn.columbia.edu.
223.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-223.dyn.columbia.edu.
224.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-224.dyn.columbia.edu.
225.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-225.dyn.columbia.edu.
226.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-226.dyn.columbia.edu.
227.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-227.dyn.columbia.edu.
228.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-228.dyn.columbia.edu.
229.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-229.dyn.columbia.edu.
230.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-230.dyn.columbia.edu.
231.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-231.dyn.columbia.edu.
232.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-232.dyn.columbia.edu.
233.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-233.dyn.columbia.edu.
234.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-234.dyn.columbia.edu.
235.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-235.dyn.columbia.edu.
236.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-236.dyn.columbia.edu.
237.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-237.dyn.columbia.edu.
238.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-238.dyn.columbia.edu.
239.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-239.dyn.columbia.edu.
240.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-240.dyn.columbia.edu.
241.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-241.dyn.columbia.edu.
242.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-242.dyn.columbia.edu.
243.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-243.dyn.columbia.edu.
244.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-244.dyn.columbia.edu.
245.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-245.dyn.columbia.edu.
246.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-246.dyn.columbia.edu.
247.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-247.dyn.columbia.edu.
248.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-248.dyn.columbia.edu.
249.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-249.dyn.columbia.edu.
250.106.59.128.in-addr.arpa domain name pointer dyn-mudd-106-250.dyn.columbia.edu.
Host 251.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 252.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 253.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 254.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 255.106.59.128.in-addr.arpa not found: 3(NXDOMAIN)